Matthew John Ernisse +1 (585) 415 5997 http://www.ub3rgeek.net +44 (0)751 698 4861 mernisse@ub3rgeek.net +61 (0)416 416 053 Skill Synopsis -------------- Operating Systems: GNU/Linux (Debian, Ubuntu, Red Hat), OpenBSD, NetApp Data ONTAP, F5 Networks TMOS (LTM/GTM), Microsoft Windows, Cisco IOS, Juniper JunOS, Juniper JunOSe Languages: Python, Bourne Shell (bash/ksh/sh), PHP, Perl Protocols/Software: RADIUS (FreeRADIUS), SMTP (sendmail/postfix), LDAP (OpenLDAP), POP3, IMAP, NFS, HTTP, BGP (Cisco/OpenBGPD/quagga), CVS, Subversion, git, Bazaar-VCS, SQL (MySQL), DNS, DHCP, CIFS, FTP, SNMP, IPSec, SIP (Asterisk), MRTG & RRDTool, Nagios Professional Experience ----------------------- NetApp, Inc 10/2011 to present: Systems Engineer * Partnered with commercial sales team and channel partners to provide technical advocy of NetApp's unique and industry leading storage technolgy across New York state * Designed storage solutions based on NetApp's technology for clients and assisted in post-sales support and incident resolution * Built and maintained proof-of-consept lab based on NetApp storage and data management technology Frontier Communications, Inc 4/2006 to 10/2011: Systems Engineer * Primary responsibilities included engineering and administration of a geographically distributed highly available systems infrastructure serving over 2.4 million customers across the continental United States * Held responsibility for infrastructure capacity planning, budgeting and evaluation of computing and storage technologies * Participated in the migration of acquired ISP networks and systems * Designed and developed login and session management systems for Frontier's wireless hotspot product which went on to generate over $1 million in revenue * Developed automatic DMCA complaint parsing, storage, and notification systems to ensure compliance * Participated in development, purchasing, deployment, and implementation of a robust libvirt/KVM virtualization infrastructure which replaced hundreds of physical servers with less than 20 * Held primary responsibility for evaluation, installation and administration for storage technologies supporting Frontier's ISP operations * Mentored junior system administration staff * Participated in development of group processes and standards for software development, automation, and system administration 9/2004 to 4/2006: Network Operations Center Technician 3/2004 to 9/2004: Technical Support Greenshield Computers 12/2002 to 2/2004: Department Manager CA, Inc 12/2001 to 10/2002: Associate Consultant Personal Projects ----------------- * Created a global IPSec interconnected network to provide backup and disaster recovery capabilities for public-facing services as well as firewalled Internet access ussing NetFilter and ipsec-tools on Linux and pf(4) and isakmpd(8) on OpenBSD. * Maintained an Asterix PBX for find me/follow me call routing. * Implemented and maintained a change control infrastructure using Python, git SCM, and Puppet. * Consolidated several servers into a libvirt/KVM based virtualization platform. * Implemented secure push e-mail system based on BlackBerry Enterprise Server and the Zimbra Collaboration Suite.